USB: serial: fix error message on close in generic driver
authorJohan Hovold <jhovold@gmail.com>
Sat, 27 Feb 2010 13:05:46 +0000 (14:05 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 19 Mar 2010 14:24:02 +0000 (07:24 -0700)
Resubmitting read urb fails with -EPERM if completion handler runs while
urb is being killed on close. This should not be reported as an error.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/generic.c

Simple merge